This may have already been said elsewhere, so I apologize if I missed it. I just wanted to say thank you to the HP calculator guys who are a part of this group. I used to read the petitions about bringing back the 15C with interest, but I never really thought it would happen. It did not make sense to me that a company the size of HP would make such a business decision for a relatively small return. I don't know, but I suspect that those who are involved in the business for HP must have made a case internally to support the remaining enthusiasts in this way. Just guessing, but however you did it, I appreciate it. I hope that it is rewarding to you to be involved with a product that garners this sort of attention.
Thanks and best wishes,
Don